RHSA-2026:51436
- Source
- https://access.redhat.com/errata/RHSA-2026:51436
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2026:51436.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2026:51436
- Upstream
- Published
- 2026-08-07T10:28:54Z
- Modified
- 2026-08-20T10:18:56Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: postfix security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2026:51436
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2466488
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_51436.json
- https://access.redhat.com/security/cve/CVE-2026-43964
- https://www.cve.org/CVERecord?id=CVE-2026-43964
- https://nvd.nist.gov/vuln/detail/CVE-2026-43964
- https://www.mail-archive.com/postfix-announce@postfix.org/msg00110.html